/* us_banner样式 */
.us_banner {
    position: relative;
    width: 100%;
    height: 490px;
    background-color: rgba(255, 255, 255, 0);
    background-image: linear-gradient(rgba(0, 0, 0, 0.48) 100%, rgba(255, 255, 255, 0) 100%), url(../css/img/scaled.jpg);
    background-position: center center;
    background-repeat: no-repeat;
    background-size: 100%;

}

.us_banner_showTxt {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-size: 60px;
    font-weight: 600;
    color: #fff;
    
}

.purpose {
    display: flex;
    align-items: center;
    flex-direction: column;
    justify-content: center;
    height: 114px;
    margin-top: 102px !important;
    color: #2b3564;
    font-size: 39px;
    font-weight: 600;
}

.purpose_p2 {
    display: flex;
    align-items: center;
}

.liuyan {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 177px;
    margin-top: 40px !important;
}

.formBox {
    display: flex;
    margin: 50px auto 70px !important;
}

.formBox_left {
    border-radius: 10px;
    width: 464px;
    background-color: #2b3564;
    margin-right: 60px;
    padding: 15px;
    box-sizing: border-box;
}

.formBox_left_title {
    font-family: "思源宋体";
    font-weight: 400;
    font-size: 36px;
    color: #fff;
    margin-bottom: 30px;
    padding: 0 12px;
    box-sizing: border-box;
}

.er_ji {
    display: flex;
    align-items: center;
    padding: 0 0 0 30px;
    box-sizing: border-box;
    font-size: 18px;
    color: #fff;
    font-family: "思源宋体";
    margin: 10px 0;
}

.er_ji::before {
    display: inline-block;
    content: '';
    width: 6px;
    height: 6px;
    background-color: #fff;
    border-radius: 50%;
    margin-right: 18px;
}

.sanji {
    display: flex;
    align-items: center;
    color: #fff;
    font-family: "思源宋体";
    padding: 0 0 0 70px;
    margin: 15px 0 15px;

}

.sanji::before {
    display: inline-block;
    content: '';
    width: 6px;
    height: 6px;
    /* background-color: #fff; */
    border-radius: 50%;
    margin-right: 18px;
    border: 1px solid #fff;
}

.sanjite::before {
    margin-bottom: 25px;
}

.form-control {
    width: 300px;
    height: 50px;
    outline: #2b3564;
    border: 1px solid #2b3564;
}

.custom-select {
    width: 300px;
    height: 50px;
    outline: #2b3564;
    border: 1px solid #2b3564;
}
.inline {
    width: 91%;
    height: 1px;
    /* background-color: #2b3564; */
    background-image: linear-gradient(to right, #2b3564, #c4c4c6);
    margin-top: 400px;
}
.brark {
    width: 91%;
    height: 140px;
    border-radius: 5px;
    border: 1px solid #eee;
    margin-top: 180px;
    padding: 20px;
    box-sizing: border-box;
}
textarea.brark:focus {
    outline: none; /* 移除浏览器默认的轮廓 */
    border-color: #2b3564; /* 改变边框颜色（这里假设你原来设置了边框样式） */
    /* 或者，如果你想用阴影效果代替边框 */
    box-shadow: 0 0 0 1px #2b3564; /* 添加一个内阴影作为聚焦效果 */
}

.btn-primary1 {
    width: 110px;
    height: 40px;
    background-color: #2b3564;
    color: #fff;
    font-size: 16px;
    border-radius: 5px;
    border: none;
    margin-top: 40px;
}
.mapBox {
    width: 100%;
    height: 477px;
    margin: 70px 0 70px;
    background-color: #f8f9fa;
}
.mapContent {
    position: relative;
    width: 83%;
    height: 100%;
    background-color: #2b3564;
    margin: 0 auto 0;
    background-image: url(../css/img/map.png);
    background-position: 0 50%;
    background-repeat: no-repeat;
    background-size: cover;
}
.getMap {
    position: absolute;
    left: 200px;
    top: 50%;
    transform: translate(0,-50%);
    width: 355px;
    height: 57px;
    background-color: #2b3564;
    text-align: center;
    line-height: 57px;
    color: #fff;
    font-size: 18px;
    border-radius: 5px;
    font-weight: 600;
    box-shadow:
    0 10px 20px rgba(0, 0, 0, 0.1),
    0 6px 10px rgba(0, 0, 0, 0.2),
    inset 0 2px 4px rgba(255, 255, 255, 0.1);
}
.getMap:hover {
    color: #fff;
    box-shadow:
    0 30px 60px rgba(0, 0, 0, 0.2),
    0 20px 40px rgba(0, 0, 0, 0.25),
    inset 0 5px 20px rgba(0, 0, 0, 0.1),
    inset 0 0 10px rgba(255, 255, 255, 0.3);
}